baber/WOPTO huggingface dataset:
Patent JP-2009228787-A (JP)
Title: Stopper mechanism of engine mount
Inventor: OJI AKIRA
IPC: F16F15/08
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper mechanism of an engine mount capable of maintaining the durability and strength of a displacement regulating member at a high level while reducing the weight of a member for the stopper mechanism by constituting the stopper mechanism by using a flexible string-like object as the displacement regulating member.  <P>SOLUTION: This stopper mechanism 18 regulates relative displacement in the vertical direction and the mutually separating direction of a rigid inner metal fitting 28 fixed to an upper part of a rubber elastic body 26 of the engine mount 10 and a bracket 14 fixed to a lower part. In this case, the flexible endless annular displacement regulating member 100 for forming a fiber structure formed by entangling fiber as the string-like object is constituted by extending over the bracket 14 and the inner metal fitting 28 so as to straddle in a state of being fixed to lower fixing grooves 96 and 98 of the bracket 14 and upper fixing grooves 92 and 94 of the inner metal fitting 28. Receiving surfaces 96-1 and 98-1 of the respective displacement regulating members 100 of the lower fixing grooves 96 and 98 are formed as inclined faces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228572-A (JP)
Title: Gas engine control device
Inventor: SUGIMORI KEIJI
IPC: F02D41/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct the opening of a fuel gas supply quantity regulating valve for NOx reduction in a short period of time without using an exhaust gas pressure sensor in a gas engine control device.  <P>SOLUTION: A gas engine control device 1 has an opening regulating means 200 regulating opening GVM of the fuel gas supply quantity regulating valve 35 so as to converge actual combustion fluctuation value PIV based on engine speed difference between instantaneous engine speed n1, n2, n3 and engine speed N which is one cycle average of the instantaneous engine speeds n1, n2, n3 to a target combustion fluctuation value PIVm based on engine load L. The device is also provided with an opening correction means 300 forcibly increasing or decreasing opening GVM of the fuel gas supply quantity regulating valve 35 at prescribed timing t_int and calculating opening correction value GVM_rv, based on the maximum value and the minimum value of the opening GVM in convergence process to the target combustion fluctuation value PIVm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226339-A (JP)
Title: Ceramic filter and its manufacturing method
Inventor: KOBAYASHI NAOKI
IPC: C04B38/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To form an NF membrane which has a few defects and has a uniform membrane thickness on the inner surface of a flow path even in a long-length structure having the plurality of flow paths passing through in the axial direction between both end faces of a columnar shape, and to provide a ceramic filter capable of achieving the separation performance of molecular weight fractionation ≤2,000 g/mol, which was impossible before, and a manufacturing method of the ceramic filter.  <P>SOLUTION: The ceramic filter is in the columnar shape and has the plurality of flow paths 113 passing through in the axial direction between both end faces of the columnar shape. The ceramic filter includes: a first nanofiltration membrane 143 which is provided on the inner wall of each of the plurality of flow paths 113 through base films (141, 142), and has such a thickness distribution that the membrane thickness gradually decreases along the axial direction; and a second nanofiltration membrane 144 which is provided on the first nanofiltration membrane 143 and has such a thickness distribution that the membrane thickness gradually increases along the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229329-A (JP)
Title: Output correction device for cylinder pressure sensor and cylinder pressure detecting device provided therewith
Inventor: HIGUCHI YUZO
IPC: G01L23/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output correction device which can correct the offset drift of a cylinder pressure sensor and a cylinder pressure detecting device which uses it and can detect the cylinder pressure of an internal combustion engine with high precision.  <P>SOLUTION: The cylinder pressure detecting device 12 includes a detection section 203 for detecting a change in the resistance of a piezoelectric element 138 as an electric signal, a correction circuit section 204 for correcting it and outputting it to the outside, and a temperature detection element 201 for detecting the temperature of the piezoelectric element 138. The correction circuit section 204 includes a temperature detection element 210 for detecting the temperature of the correction circuit section 204, a reset circuit section 215 for resetting the output value of the electric signal output from the detection section 203 to be a standard value, and a span correction section 217 for adjusting the amplification factor of an electric signal output from the reset circuit section 215 in accordance with the output values of the temperature detection elements 201, 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226903-A (JP)
Title: Liquid discharging apparatus and method for discharging liquid
Inventor: TSUZUKI MASAKAZU
IPC: B41J2/055
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow discharging of liquid droplets from a nozzle stably, even when the liquid droplets are discharged by a sequential drive pulse.  <P>SOLUTION: A liquid discharging apparatus comprises (A) a head which discharges liquid droplets by displacing a liquid surface at the nozzle by a drive pulse applied to a driving element; (B) a driving signal generating part which generates a driving signal including a first drive pulse and a second drive pulse, the driving signal generating part generating the second drive pulse which can be applied to the driving element after completion of the first displacement of the liquid surface toward the outer direction of the head and before the next displacement of the liquid surface toward the outer direction of the head begins, after the liquid droplets are discharged from the nozzle by the application of the first drive pulse to the driving element; and (C) a controller which applies the driving signal to the driving element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239476-A (JP)
Title: Output control system and its control method
Inventor: YAMAMOTO SUNAO
IPC: H04N7/173
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce electric power consumption, while maintaining convenience of a viewer.  <P>SOLUTION: This output control system 1 has a viewer state detecting means 2 for detecting a viewing state of the viewer, and a control means 4 for transferring a present control state in an output means 3 for outputting an image and voice so as to reduce the electric power consumption. The control means 4 determines a transferring control state and a waiting time T up to starting this transfer, based on the viewing state of the viewer detected by the viewer state detecting means 2 and the present control state of the output means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233952-A (JP)
Title: Optical information recording medium
Inventor: FUJII HIDEO
IPC: G11B7/2433
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having a high reflectance (initial reflectance) and a high C/N and, further, being provided with a recording layer having a low jitter value formed by a hole making method on which a recording mark is formed by irradiation with a laser beam.  <P>SOLUTION: The optical information recording medium is provided with the recording layer formed by a hole making method on which the recording mark is formed by irradiation with a laser beam, wherein the recording layer is made of an In alloy which contains Ni of 20 to 65 atom% and contains at least one element selected from Sn, Bi, Ge and Si of 19 atom% or less (not including 0 atom%). A sputtering target for forming the recording layer formed by the hole making method of the optical information recording medium made of the In alloy is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235472-A (JP)
Title: Grain-oriented electrical steel sheet and manufacturing method therefor
Inventor: WATANABE MAKOTO
IPC: C21D9/46
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain-oriented electrical steel sheet that effectively inhibits the deterioration of magnetic characteristics, which may occur during flattening annealing, and that shows superior magnetic characteristics.  <P>SOLUTION: The grain-oriented electrical steel sheet is obtained by subjecting a steel sheet in a state of being wound into a coil to a final finish-annealing step and then coating it with an insulative tension coating. The tension which is applied by the insulative tension coating to the surface of the inner side of the steel sheet in a state of having been wound into a coil in the final finish-annealing step is set at a 0.5 MPa or higher value than the tension applied to the surface in the outer side of the steel sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233819-A (JP)
Title: Cylindrical grinding device for single crystal ingot and method of machining the same
Inventor: NAKAGAWA KAZUYA
IPC: B24B5/50
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical grinding device for a single crystal ingot capable of improving wafer manufacturing efficiency by improving mark recognizing accuracy to reduce the number of times of repetitions of a mark position detection step in a step of detecting the position of the mark of the single crystal ingot and simplifying operation by eliminating operations by an operator for preventing the mark from being erroneously recognized, and also to provide a method of machining the single crystal ingot.  <P>SOLUTION: This cylindrical grinding device includes at least a camera for taking in the image of the side surface of the single crystal ingot having a mark with reference to a crystal line beforehand, and a controller for processing the image taken therein. The cylindrical grinding device recognizes and stores the position of the mark provided beforehand by an image processing means for recognizing and storing the position of the mark. The method of machining the single crystal ingot is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245638-A (JP)
Title: Control device, and lighting device having the control device
Inventor: TERASAWA NORIAKI
IPC: H05B37/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a LED lighting device having a delay circuit formed of a resistor, a capacitor and a diode to make start-up of conventional lighting approximate to an incandescent electric bulb, always consumes electric power in the resistor after charging of the capacitor is completed because the resistor forming the delay circuit is connected with wiring of a main circuit for connecting an external power source and the LED as a light source of the lighting device in series with the LED.  <P>SOLUTION: In a control device for controlling current supplied to a load such as a light source, the control device has a charge section for charging current supplied to the load, and a limit resistor for controlling current flowing into the charge section only upon charging the charge section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243948-A (JP)
Title: Road shape estimating device, road shape estimating method, and program
Inventor: FUKUMOTO MASATAKA
IPC: G01C21/26
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To estimate accurately a road shape.  <P>SOLUTION: This road shape estimating device has a data obtaining processing means for obtaining interpolation point data for shape interpolation points, a radius calculation processing means for calculating a radius of curvature at each of the shape interpolation points based on the interpolation point data, a corner detection processing means for detecting a corner based on each radius of curvature and setting a candidate start point and a candidate end point, and a minimum radius calculation processing means for setting a center ideal point based on the candidate start point and the candidate end point of the corner, a front ideal point on the furthermore candidate start point side than the center ideal point, and a rear ideal point on the furthermore candidate end point side than the center ideal point, and for calculating an ideal radius of curvature of the corner as a minimum radius. Since the ideal radius of curvature is calculated based on the center ideal point, the front ideal point and the rear ideal point, the road shape can be estimated accurately.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243990-A (JP)
Title: Liquid level detecting device
Inventor: SAKAMAKI AKIRA
IPC: G01F23/36
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detecting device for miniaturizing a fixed structure of a holder.  <P>SOLUTION: The liquid level detecting device F includes: a float arm 1 rotated in response to variation of a liquid level; and a sensing part 2 for outputting a remaining amount signal indicating a remaining amount of the liquid level accompanying rotation operation of the float arm 1. The liquid level detecting device includes: a first holder 4 for holding the float arm 1; a second holder 5 for rotating components of the sensing part 2 based on rotation operation of the first holder 4; a rotating shaft 6 provided on any one holder 4 or 5 of the first holder 4 or the second holder 5; a body 8 having bearings 7 corresponding to the rotating shaft 6; a first connecting part 9 provided on the rotating shaft 6; and a second connecting part 10 fixing the first connecting part 9 by being provided on any other holder 4 or 5 of the first and second holders 4, 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273955-A (JP)
Title: Remedy for inflammatory bowel disease
Inventor: YONEYAMA HIROYUKI
IPC: A61K45/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine for curing or preventing inflammatory bowel diseases (IBD) such as ulcerative colitis.  <P>SOLUTION: The inventor found for the first time that bowel inflammation can be efficiently inhibited by inhibiting the formation or accumulation of chondroitin sulfate proteoglycan. That is, by inhibiting the expression of versican which is one of the chondroitin sulfate proteoglycans using siRNA, inflammation in the large bowel could be inhibited. A compound such as a nucleic acid to be used for such an siRNA can be used as an agent effective in the inhibition of bowel inflammation. Further, this also indicates that the agent for inhibiting bowel inflammation can be found by screening a compound inhibiting the formation or accumulation of chondroitin sulfate proteoglycan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009245704-A (JP)
Title: Photosensitive conductive paste composition, electrode circuit, and plasma display panel
Inventor: MUROI TAKAYUKI
IPC: H01J11/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive conductive paste composition that can form a circuit pattern achieving high-definition patterning, having stable adhesiveness to a substrate or a lower layer in each process of drying, exposure, development and baking, having excellent baking property, excelling in adhesiveness to the substrate and adhesiveness between layers after baking, suppressing the formation of edge curls and showing a low sheet resistance value.  <P>SOLUTION: The photosensitive conductive paste composition contains (A) a photosensitive organic component, (B) conductive powder, (C) a solvent and (D) resin particles insoluble in the solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248208-A (JP)
Title: Contact detection mechanism of gas bearing
Inventor: TAKAZAWA TORU
IPC: B24B41/06
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact detection mechanism of a gas bearing capable of surely detecting contact when a movable part comes into contact with a base.  <P>SOLUTION: The contact detection mechanism of the gas bearing for supporting the movable part for the base in an insulative state is characterized by comprising a first resistor having one end connected with the base and having a resistance value R1, a second resistor having one end connected with a power source and the other end connected with the other end of the first resistor and having a resistance value R2, a third resistor having one end connected with the other ends of the first and second resistors and the other end connected with the ground and having a resistance value R3, and a potential difference detecting means for detecting potential difference between one and the other end of the third resistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005684-A (JP)
Title: Method for modifying form of plant
Inventor: SONODA TETSUYA
IPC: A01H5/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying the form of a plant such as the flower, the leaf and the height, relating to a DNA encoding a xylem-formation control factor of a plant and its promoter DNA and ectopically expressing in other organs.  <P>SOLUTION: It has been intended to ectopically express a transcription control factor to control the morphogenesis of a xylem cell obtained from eucalyptus and analyze the modifying effect on each organ of the plant. In order to analyze the ectopic expression effect, a promoter constantly and excessively expressing in all organs of a plant and a eucalyptus xylem-formation transcription control factor is introduced into tobacco and eucalyptus and the effect is analyzed to achieve the modification of the form of the plant such as the flower, leaf and height. In this manner, the inventors have found that the form of a plant in addition to the xylem part can be modified by ectopically expressing the eucalyptus xylem-formation control factor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252440-A (JP)
Title: Electron beam display
Inventor: ONISHI TOMOYA
IPC: H01J29/32
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam display which improves efficiency in light extraction from a fluorescent material and bright spot contrast.  <P>SOLUTION: The electron beam display includes an electron discharge element 10, a metal back 4, and a fluorescent material dot 20 which is opposite to the electron discharge element 10 via the metal back 4 and emits light when exposed to an electron beam discharged from the electron discharge element 10. The electron beam display further includes a face plate 1 having an opening 8 in an area where the fluorescent material dot 20 is formed and a black member 3 disposed opposite to the electron discharge element 10 via the fluorescent material dot 20. An electron beam exposure area 6 of an electron beam discharged from the electron discharge element 10 is smaller than the fluorescent material dot 20, part of the black member 3 is within the electron beam exposure area 6, and at least part of the opening 8 is outside the electron beam exposure area 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008275606-A (JP)
Title: Object recognition apparatus for recognizing autonomous mobile object
Inventor: KURODA MITSUHIDE
IPC: G01B21/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognition apparatus for recognizing an autonomous mobile object.  <P>SOLUTION: The object recognition apparatus includes: a sensor device for detecting an obstacle from a target field of view and measuring the position of the obstacle; and an electronic control unit for controlling the movement of the autonomous mobile object. The electronic control unit is programmed to fulfill the functions of: calculating the velocity and moving direction of the obstacle in accordance with changes in position of the obstacle over a plurality of measuring cycles, the position being obtained from the sensor device; determining whether or not the obstacle is at rest; detecting a change in behavior of the obstacle when the currently measured value of position of the obstacle represents a direction that is at more than a predetermined angle with the moving direction obtained by then or when it is determined, by the function of determining whether or not the obstacle is at rest, that the obstacle is at a rest; and newly calculating the velocity or moving direction of the obstacle in response to the detection of the change in behavior of the obstacle, starting from a position where the change in behavior was detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009256913-A (JP)
Title: Presser member for screen door net
Inventor: SATO FUMIO
IPC: E06B9/52
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen door net fixing structure effective in fixing a screen door net with thin filament and fine mesh to a screen door frame body easily with almost constant tensile force.  <P>SOLUTION: A presser member 14 made of synthetic resin is provided for fixing the net 8 by pressing the presser member 14 together with the net into a locking groove 11 of the screen door frame body 10 with an opening part narrowed by an inward projecting edge 12. In the presser member, the outer surfaces of leg parts provided at a cover plate 15 for covering the locking groove and fitted while being locked to the inward projecting edge 12, that is, portions bought into pressure contact with the inward projecting edge 12 when pressing the leg parts into the locking groove 11, are formed as smooth surfaces that allow sliding of the net. Friction parts 18 for applying tensile force to the net by friction are formed at portions not brought into pressure contact with the inward projecting edge when the leg parts are pressed in, and the cover plate 15 is integrally formed with soft pressure contact parts 17 protrusively provided with pointed projections 17a brought into pressure contact with the net 8 held between the cover plate and the outer surface of the inward projecting edge 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008176931-A (JP)
Title: Data recording device and data reproducing device
Inventor: SHIMURA TOMOYA
IPC: G11B27/10
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and reproducing device capable of surely accessing all data blocks and accessing a data block succeeding the data block which is made unreadable.  <P>SOLUTION: In the data recording and reproducing device provided with a recording part 1 for recording a file which registers various data in the unit of the data block consisting of management information such as data, size, the number, and kind of the data in a recording medium 2, a reproducing part 3 for acquiring a leading position of the succeeding data block and reading the succeeding data block on the basis of the data size within the management information in the above data block, and a normal retrieving means 4 for retrieving the data block in the file on the basis of the kind of data within the management information in the data block read by the reproducing part 3, the offset data block in which the offset data value to the leading position of some data blocks included in the file from the arbitrary reference position in the file is registered is registered in the arbitrary position of the file.  <P>COPYRIGHT: (C)2008,JPO&INPIT